rirtracker

IPv4 range · 32,768 addresses

136.143.0.0/17

Now

ARIN statistics
Allocated (dated 2024-01-04) (US), in the latest file
Registry
ARIN
Holder
Amazon.com, Inc.
From
ARIN's latest statistics and the latest transfer record

Latest change

+ Add Inter-RIR transfer into ARIN

Reported
2024-01-04 (ARIN)
Confidence
Confirmed
Inventory
Transferred into ARIN administration; not a new issuance

Timeline (5)

Every change the tracker has found, newest first. It covers ARIN from 2008-12-01, the RIPE NCC from 2010-04-23, APNIC from 2008-02-15, LACNIC from 2012-06-29 and AFRINIC from 2012-10-03.

2024-01-04 ARIN + Add Inter-RIR transfer into ARIN Confirmed
ARIN-Issued
Add 136.143.0.0-136.143.127.255
From
DELTA Fiber Nederland B.V. RIPE NCC
To
Amazon.com, Inc. ARIN
Same transfer
Also a change at the RIPE NCC, the sending registry: RIPE NCC, 2024-01-04. Lists that cover every registry show it there.
Inventory
Transferred into ARIN administration; not a new issuance

ARIN's transfer log records a transfer from DELTA Fiber Nederland B.V. (RIPE NCC) to Amazon.com, Inc. (ARIN) on 2024-01-04 14:45 UTC: it came to ARIN from the RIPE NCC. It was already issued by another registry, so this is not a new issuance.

Evidence (4) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2024-01-04: "Add 136.143.0.0-136.143.127.255" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2024-01-04 14:45 UTC, DELTA Fiber Nederland B.V. (RIPE NCC) to Amazon.com, Inc. (ARIN); resources moved: 136.143.0.0/17 source · retrieved
  3. Before ARIN delegated statistics 2024-01-03 (produced 2024-01-03T14:00:34+00:00), before the report: not listed source · retrieved
  4. After ARIN delegated statistics 2024-01-05 (produced 2024-01-05T14:00:34+00:00), after the report: allocated (dated 2024-01-04) source · retrieved
Classification history for this change (4 versions)
  1. : Inter-RIR transfer into ARIN, confirmed (classifier 1.3.0)
  2. : Inter-RIR transfer into ARIN, confirmed (classifier 1.3.1)
  3. : Inter-RIR transfer into ARIN, confirmed (classifier 1.3.2)
  4. : Inter-RIR transfer into ARIN, confirmed (classifier 1.4.0) current
2024-01-04 RIPE NCC Transfer log Inter-RIR transfer out of the RIPE NCC Confirmed
Transfer log
Transfer: DELTA Fiber Nederland B.V. (RIPE NCC) to (no name) (ARIN)
From
DELTA Fiber Nederland B.V. RIPE NCC
To
(no name given) ARIN
Same transfer
ARIN recorded it too: ARIN, 2024-01-04.
Inventory
Transferred out of RIPE NCC administration; not offered to RIPE NCC applicants

The RIPE NCC's transfer log records a transfer from DELTA Fiber Nederland B.V. (RIPE NCC) to an unnamed organization (ARIN) on 2024-01-04 19:00 UTC: it left the RIPE NCC for ARIN. It is not a new allocation and is not offered to RIPE NCC applicants.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: RESOURCE_TRANSFER on 2024-01-04 19:00 UTC, DELTA Fiber Nederland B.V. (RIPE NCC) to (no name) (ARIN); resources moved: 136.143.0.0/17 source · retrieved
  2. Before RIPE NCC delegated statistics 2024-01-03 (produced 2024-01-03T22:59:59+00:00), before the change: allocated (dated 1989-08-22) source · retrieved
  3. After RIPE NCC delegated statistics 2024-01-04 (produced 2024-01-04T22:59:59+00:00), after the change: not listed source · retrieved
Classification history for this change (4 versions)
  1. : Inter-RIR transfer out of the RIPE NCC, confirmed (classifier 1.3.0)
  2. : Inter-RIR transfer out of the RIPE NCC, confirmed (classifier 1.3.1)
  3. : Inter-RIR transfer out of the RIPE NCC, confirmed (classifier 1.3.2)
  4. : Inter-RIR transfer out of the RIPE NCC, confirmed (classifier 1.4.0) current
2020-05-22 RIPE NCC Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: CAIW Diensten B.V. (RIPE NCC) to DELTA Fiber Nederland B.V. (RIPE NCC)
From
CAIW Diensten B.V. RIPE NCC
To
DELTA Fiber Nederland B.V. RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory

The RIPE NCC's transfer log records a merger, acquisition or reorganization from CAIW Diensten B.V. (RIPE NCC) to DELTA Fiber Nederland B.V. (RIPE NCC) on 2020-05-22 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: MERGER_ACQUISITION on 2020-05-22 19:00 UTC, CAIW Diensten B.V. (RIPE NCC) to DELTA Fiber Nederland B.V. (RIPE NCC); resources moved: 136.143.0.0/17 source · retrieved
  2. Before RIPE NCC delegated statistics 2020-05-21 (produced 2020-05-21T21:59:59+00:00), before the change: allocated (dated 1989-08-22) source · retrieved
  3. After RIPE NCC delegated statistics 2020-05-22 (produced 2020-05-22T21:59:59+00:00), after the change: allocated (dated 1989-08-22) source · retrieved
Classification history for this change (4 versions)
  1. : Merger/acquisition or reorganization, confirmed (classifier 1.3.0)
  2. : Merger/acquisition or reorganization, confirmed (classifier 1.3.1)
  3. : Merger/acquisition or reorganization, confirmed (classifier 1.3.2)
  4. : Merger/acquisition or reorganization, confirmed (classifier 1.4.0) current
2018-07-24 ARIN Not in ARIN-Issued Inter-RIR transfer out of ARIN Confirmed
From
EP Energy, L.L.C. ARIN
To
CAIW Diensten B.V. RIPE NCC
Same transfer
The RIPE NCC recorded it too: RIPE NCC, 2018-07-24.
Inventory
Transferred out of ARIN administration; not offered to ARIN applicants

ARIN's transfer log records a transfer from EP Energy, L.L.C. (ARIN) to CAIW Diensten B.V. (RIPE NCC) on 2018-07-24 15:03 UTC: it left ARIN for the RIPE NCC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants.

Evidence (4) · classifier 1.4.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 136.143.0.0/17 assigned on 2018-07-24, not listed on 2018-07-25 source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2018-07-24 15:03 UTC, EP Energy, L.L.C. (ARIN) to CAIW Diensten B.V. (RIPE NCC); resources moved: 136.143.0.0/17 source · retrieved
  3. Before ARIN delegated statistics 2018-07-23 (produced 2018-07-23T05:00:22+00:00), before the report: assigned (dated 1989-08-22) source · retrieved
  4. After ARIN delegated statistics 2018-07-25 (produced 2018-07-25T05:00:21+00:00), after the report: not listed source · retrieved
Classification history for this change (4 versions)
  1. : Inter-RIR transfer out of ARIN, confirmed (classifier 1.3.0)
  2. : Inter-RIR transfer out of ARIN, confirmed (classifier 1.3.1)
  3. : Inter-RIR transfer out of ARIN, confirmed (classifier 1.3.2)
  4. : Inter-RIR transfer out of ARIN, confirmed (classifier 1.4.0) current
2018-07-24 RIPE NCC Transfer log Inter-RIR transfer into the RIPE NCC Confirmed
Transfer log
Transfer: (no name) (ARIN) to CAIW Diensten B.V. (RIPE NCC)
From
(no name given) ARIN
To
CAIW Diensten B.V. RIPE NCC
Same transfer
Also a change at ARIN, the sending registry: ARIN, 2018-07-24. Lists that cover every registry show it there.
Inventory
Transferred into RIPE NCC administration; not a new issuance

The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to CAIW Diensten B.V. (RIPE NCC) on 2018-07-24 19:00 UTC: it came to the RIPE NCC from ARIN. It was already issued by another registry, so this is not a new issuance.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: RESOURCE_TRANSFER on 2018-07-24 19:00 UTC, (no name) (ARIN) to CAIW Diensten B.V. (RIPE NCC); resources moved: 136.143.0.0/17 source · retrieved
  2. Before RIPE NCC delegated statistics 2018-07-23 (produced 2018-07-23T21:59:59+00:00), before the change: not listed source · retrieved
  3. After RIPE NCC delegated statistics 2018-07-24 (produced 2018-07-24T21:59:59+00:00), after the change: allocated (dated 1989-08-22) source · retrieved
Classification history for this change (4 versions)
  1. : Inter-RIR transfer into the RIPE NCC, confirmed (classifier 1.3.0)
  2. : Inter-RIR transfer into the RIPE NCC, confirmed (classifier 1.3.1)
  3. : Inter-RIR transfer into the RIPE NCC, confirmed (classifier 1.3.2)
  4. : Inter-RIR transfer into the RIPE NCC, confirmed (classifier 1.4.0) current

Transfer records (5)

Date (UTC)LogTypeRange movedFromTo
RIPE NCCResource transfer136.143.0.0/17 DELTA Fiber Nederland B.V. RIPE NCC(no name given) ARIN
ARINResource transfer136.143.0.0/17 DELTA Fiber Nederland B.V. RIPE NCCAmazon.com, Inc. ARIN
RIPE NCCMerger acquisition136.143.0.0/17 CAIW Diensten B.V. RIPE NCCDELTA Fiber Nederland B.V. RIPE NCC
RIPE NCCResource transfer136.143.0.0/17 (no name given) ARINCAIW Diensten B.V. RIPE NCC
ARINResource transfer136.143.0.0/17 EP Energy, L.L.C. ARINCAIW Diensten B.V. RIPE NCC

Every record in the ARIN, RIPE NCC, APNIC, LACNIC and AFRINIC transfer logs that moved any part of this IPv4 range (ARIN's from 2009, the RIPE NCC's from 2012, APNIC's from 2010, LACNIC's from 2016, AFRINIC's from 2018). A transfer between two registries is in both logs.

RDAP lookups

Not looked up. The tracker queries RDAP for changes as they're reported (on first sight, after 24 hours and after seven days); older changes aren't looked up because today's RDAP says nothing about the past.

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